From b457e430f3fc8579a41d76a01a2272b11be29f79 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@intel.com>
Date: Fri, 31 May 2019 08:10:23 +0000
Subject: [PATCH] [InstructionSimplify] Add missing implementation of
 llvm::SimplifyUnOp. NFC

There are no callers currently, but the function is declared so we should at
least implement it.

llvm-svn: 362205
---
 llvm/lib/Analysis/InstructionSimplify.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp
index 1f8245d30f6f..9eb0e908aab4 100644
--- a/llvm/lib/Analysis/InstructionSimplify.cpp
+++ b/llvm/lib/Analysis/InstructionSimplify.cpp
@@ -4589,6 +4589,10 @@ static Value *simplifyFPUnOp(unsigned Opcode, Value *Op,
   }
 }
 
+Value *llvm::SimplifyUnOp(unsigned Opcode, Value *Op, const SimplifyQuery &Q) {
+  return ::simplifyUnOp(Opcode, Op, Q, RecursionLimit);
+}
+
 Value *llvm::SimplifyFPUnOp(unsigned Opcode, Value *Op, FastMathFlags FMF,
                             const SimplifyQuery &Q) {
   return ::simplifyFPUnOp(Opcode, Op, FMF, Q, RecursionLimit);